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Washington, Sept 30 : Scientists at the Kimmel Cancer Center at Jefferson in Philadelphia have found that prolactin, a pituitary hormone which stimulates breast development and milk production, initiates a new “signaling pathway” that may regulate the growth and survival of breast cancer cells.

Washington, Sept 30: A new study has revealed that by determining the genetic profile of a particular lung tumor doctors may be able to decide which chemotherapy treatment to try first.

The study led by researchers from the Duke University Comprehensive Cancer Center and the Duke Institute for Genome Sciences & Policy (IGSP) found distinct differences in the susceptibility different tumors have to the widely used chemotherapy drugs.

London, September 30 : British experts have revealed that there has been a steep rise in the number of people suffering from diseases caused by notorious lifestyles like poor diet, lack of exercise, and increase in alcohol consumption in the past five years.

The figures released by the Information Centre, a body responsible for National Health Service (NHS) data, on Friday reveal that levels of diabetes have more than doubled in the last five years

Washington, September 30 : Researchers from the Johns Hopkins Bloomberg School of Public Health have found that working during adolescence raised the risk of a child’s taking to smoking at an earlier age.

The researchers focused their study on 14 to 18-year-old adolescents, and found that the subjects who worked more than 10 hours per week also started smoking at an earlier age than their peers.